Recommend me a mouse.

Can you wise/experienced people recommend me a new mouse? My G5 has finally died.

I need to get a new mouse in preparation for my new PC landing. My hand is 7 1/2"s, I game at a relatively high sensitivity. I would prefer a mouse with side buttons as it would be highly annoying browsing without them after having had them. It will be used on either a Puretrak Talent or QCK+ Fnatic pad.

Deathadder (all of them)
Imperator 2012 4G.
i just bought this imperator and its just completely beats my old deathadder to a pulp. mainly because of movable side buttons and the sides are NOT glossy at all! which is just GREAT. also its good for high sensitivity with it's 6400DPI sensor. i only use 1800DPI like my old deathadder.
imperator 2012 is really worth it mainly for the non glossy sides tho. its just great